baber/WOPTO huggingface dataset:
Patent JP-2003112583-A (JP)
Title: Vehicle number label light emitting device and vehicle number label light emitting control device
Inventor: AGAWA RYUICHI
IPC: B60R25/104
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle number label light emitting device and a vehicle number label light emitting control device by which a third person such as a pedestrian can easily discriminate a stolen car and a violator, and a service for finding out the stolen car in an early stage can be performed, and also effective for preventing a theft and a violation. SOLUTION: This device is provided with a letter-lit type plate capable of emitting at least two kinds of colors or a back-lit plate capable of emitting at least two kinds of colors; an antenna capable of receiving a radio wave; a receiving part for picking up information in a predetermined frequency band from the radio wave information received from the antenna, making the picked up information into data and outputting the data; and a light emission control part for controlling the light emission of the letter-lit type plate by the information from the receiving part which is made into the data and a lightening control signal from a user.
Patent JP-2003123653-A (JP)
Title: Plasma display panel
Inventor: ANDO TORU
IPC: H01J11/34
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel that prevents cross talk. SOLUTION: A pair of electrodes, which are comprised of a scanning electrode 12 and a sustaining electrode 13 arranged with a discharge gap Xmg, are formed in plural sets on the substrate so that the scanning electrode 12 and the sustaining electrode 13 may be put alternately by providing an adjoining- cells gap Xipg between these pairs of electrodes. A plurality of slits are provided on the adjoining-cells gap Xipg side of the scanning electrodes 12 and the sustaining electrodes 13 respectively, and the slits 14 provided at the scanning electrodes 12 and the sustaining electrodes 13 adjoining each other interposing the adjoining-cells gap Xipg are arranged mutually slided in the extending direction of the scanning electrodes 12 and sustaining electrodes 13.
Patent JP-2003117384-A (JP)
Title: Electrode structure and discharge plasma treatment apparatus using the same
Inventor: SUEZAKI MINORU
IPC: C23C16/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a roll like electrode structure capable of stably discharging under a wet atmosphere and formed by coating a ceramic dielectric and a discharge plasma treatment apparatus using the same. SOLUTION: The roll like electrode for applying discharge treatment on a sheet like material has a melt spray coating layer of the ceramic dielectric on cylindrical surface and is formed by applying resin coating on the outer layer. The resin coating of the outer layer is composed of a fluororesin. The cylindrical surface is coated and formed seamlessly with the resin by heating and shrinking a heat shrinkable tube. The discharge plasma treating apparatus uses the same.
Patent JP-2002159207-A (JP)
Title: Seedling planting machine
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a seedling planting machine in which an engine is loaded on the front part of the body equipped with front wheels and rear wheels, a seat is arranged at the rear part and a seedling planting apparatus is installed at the central part in the longitudinal direction of the body on the side view of the body, a seedling planting machine in which a seedling is readily fed from an auxiliary seedling frame to a seedling planting apparatus and an operator can readily get and off a seat part has never existed. SOLUTION: In this seedling planting machine in which the engine E is loaded on the front part of the body 1 equipped with the front wheels 19 and the rear wheels 20, the seat 5 is arranged at the rear part and the seedling planting apparatus 2 is installed at the central part in the longitudinal direction of the body 1 on the side view of the body, the body 1 is equipped with the auxiliary seedling frame 4 for storing a seedling and a step 21 extended from the rear end of the rear wheel 20 backward on the side view of the body is arranged under the seat 5 at the rear part of the body.
Patent JP-2002190512-A (JP)
Title: Electrostatic chuck and its manufacturing method
Inventor: KIYOHARA MASAKATSU
IPC: H01L21/68
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a fine electrostatic chuck that has film thickness smaller than that of the conventional one at a ceramic dielectric section concerned in electrostatic adsorption force, and superior characteristics in thermal conductivity, abrasion resistance, corrosion resistance, contamination properties, and the like. SOLUTION: A fragile material fine particle, having internal distortion, is sprayed at a high speed onto the surface of a substrate in advance, thus deforming or fracturing fragile material fine particles by collision with the substrate. An active new surface appears by the deformation and fracture, crystallites are rejoining mutually and firmly via the new surface.
Patent JP-2002179560-A (JP)
Title: Chewable soft capsule having improved administration property and process for producing the same
Inventor: HATSUSHIRO SHUICHI
IPC: A23L1/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a soft capsule having a reduced sense of incompatibility of a capsule shell, reduced bitterness of an agent, etc., and an excellent feeling of administration. SOLUTION: This soft capsule comprises the capsule shell filled with a fill material which is in a solid or a semi-solid form at room temperature. The soft capsule may be a chewable capsule and the fill material may comprise a low-melting point additive. The content of the low-melting point additive is >=10% with respect to the total weight of the fill material and the melting point thereof may be about 20-50 deg.C. The low-melting point additive may be selected from the group consisting of chocolate bases, lard, coconut oil and Macrogol(R) (polyethylene glycol) as well as a combination thereof.
Patent JP-2002182070-A (JP)
Title: Optical/electrical plug connector
Inventor: LAMPERT NORMAN R
IPC: G02B6/42
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To construct an optical cable tracing system using a hybrid cable containing both optical and electrical transmission media. SOLUTION: A plug connector used in the hybrid cable which provides high bandwidth with optical fibers and provides the accuracy of connection with an electrical wire contains an insulator housing, and the housing surrounds the optical fiber. A cantilever latch is fixed at the upper part of the housing, engages with a mating jack receptacle and is locked. An electrical conductor supporting device is formed at the bottom of the housing and supports a number of insulated electrical conductors and metallic blade terminals which pierce the insulator and make electrical contact with respective electrical conductors.  By a row of wire springs which are disposed at an interval at the entrance of the optical connection part of the mating jack receptacles, the electrical interconnection between a pair of hybrid plug connectors and between the electrical circuit parts on the printed wiring board are provided.
Patent JP-2002328275-A (JP)
Title: Method for attaching optical fiber to light receiving and emitting module
Inventor: TSUCHIYA KOJI
IPC: B23K26/21
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To enhance positional accuracy and to improve working efficiency in attaching a light receiving/emitting module to a ferrule at the tip end of an optical fiber through a ferrule holder. SOLUTION: A ferrule 2 installed at the tip end of an optical fiber 1 is fixed with a clamp 11. After the ferrule 2 is mounted with the ferrule holder 3, the upper end face of a socket part 7 of the light receiving/emitting module 5 is abutted to the lower end face of the ferrule holder 3, thereby adjusting the posture of the module 5. Then, the position in the Z axis direction of the ferrule holder 3 is measured using a laser beam to determine the welding position in the Z axis direction. In addition, the two-dimensional position of the socket part 7 in the XY plane is measured using a laser beam to determine the welding position in the XY plane.  On the basis of the data of the welding positions so determined, the position and the direction of a laser welding machine are controlled, thus fixing between the ferrule 2 and the ferrule holder 3 and also between the ferrule holder 3 and the socket part 7 by spot welding.
Patent JP-2003126292-A (JP)
Title: Stretching chair
Inventor: OKA SHIZUTO
IPC: A47C9/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple stretching chair which aids the exercising of arms and shoulders without blocking the motions of users' bodies capable of stretching their bodies while sitting. SOLUTION: In the stretch chair which is provided with arm rests 2L and 2F arranged on both sides of a seat 1 where users sit and a back pad surface 31 which is arranged on the rear side of the seat 1 to support the backs of the users, the arm rests 2L and 2R are moved in specified directions by the users with respect to the seat 1 to allow advancing or retracting of the back pad surface 31 with respect to the seat 1. It is also provided with hydraulic cylinders 41 to 44 which make the other end of the back pad surface 31 retract while one end thereof across the width thereof is fixed in linkage with the movement of either the arm rest 2L or 2R and with communication pipes 45 and 46.
Patent JP-2003130610-A (JP)
Title: Displacement measuring device
Inventor: HAYAMI KAZUMASA
IPC: G01B11/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To enable the simple handling such as the direct attachment of a displacement measuring device to a test piece of a material in a contact displacement gage, by solving the problems of a conventional optical noncontact displacement gage, such as a complicated structure or mechanism, a large shape and a heavy weight, and also to be free from gage mark in a large number of conventional devices and solve a narrow measuring range in a high-precision device and a low resolution in a device having a broad measuring range, and further to make it possible to measure the displacement of a gage mark in biaxial direction, the displacement of the gage mark in single axial direction, and a rotating angle around a single axis, with only a displacement gage itself at the same time. SOLUTION: One chip positional sensor storing an image recognition unit and a digital signal processor in one chip is provided in space or fixed to a jig, thus the displacement amount of the mark of an object to be measured is periodically detected and integrated so as to measure the displacement of the mark or the rotating angle.
Patent JP-2003134068-A (JP)
Title: Medium wave stereo broadcast receiving circuit
Inventor: ITO YASUHIRO
IPC: H04H40/45
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a medium wave stereo broadcast receiving circuit capable of receiving transmitted broadcasting waves without changing the format of medium wave stereo broadcasting waves defined as an actual standard system, removing disturbance which signal receives on a propagation route in a demodulation process, enhancing the sound quality of a demodulation signal and showing a stereo effect. SOLUTION: A sum signal (L+R) is obtained by converting the received medium wave stereo broadcasting waves into a single sideband signal and demodulating the phase term of the converted single sideband signal. A difference signal (L-R) is obtained from the phase term of the received medium wave stereo broadcasting wave and the demodulation output of the sum signal.
Patent JP-2002193156-A (JP)
Title: Plastic material parts manufacturing method, fixed insert and manufactured parts
Inventor: QUERY PASCAL
IPC: F16B37/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an automobile equipment parts in which covered plastic material parts can be fixed while observing the allowed value of a clearance and a level normally required of these parts. SOLUTION: To manufacture automobile internal equipment particularly formed of a plastic material on coating 12 and having a body 10 formed of a rigid plastic material, at least one hole 32 is provided piercing the inside of the coating 12, and a fixed insert 22 is inserted through the hole 32. Seals 30, 36; 30, 70 are formed between the fixed insert and the coating, and the fixed insert 22 is fixed onto the coating. The coating 12 provided with the fixed insert 22 is placed in a molding die. The plastic material of the body 10 is formed on the invisible side of the coating 12, and the solidified plastic material makes the insert immobile.
Patent JP-2002235885-A (JP)
Title: Stop valve
Inventor: AIZAWA HITOYOSHI
IPC: F16L23/028
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To make the amount of fluid remaining between a flange 92 and a valve seat 102 little by arranging a valve seat 102 and a flange close to each other, and to eliminate a fear of deteriorating environment of the earth by suppressing the leakage of remaining fluid at a permissible small degree when the flange is taken off at altering and removing of piping. SOLUTION: This stop valve 90 is provided with the flange 92 and the through hole 93 in a valve box 91. In this through hole 93, a valve seat fixing screw portion 94, a valve rod guide screw portion 95, and a plug screw-in portion 96 are engraved in order from the flange 92 side, and a tube inserting hole 97 is opened so as to have a tilting angle of θ in regard to the through hole 93. A columnar valve rod 101, a bush 103 having a valve seat 102, and a plug 104 are respectively screwed and brazed in the valve rod guide screw portion 95, the valve seat fixing screw portion 94, and the plug screw-in portion 96. And a copper tube 105 having suitable length is inserted and brazed in the tube inserting hole 97.
Patent JP-2003134747-A (JP)
Title: Rectifying structure and rotating machine using the same
Inventor: MATSUDA MASATOYO
IPC: H02K13/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-friction and low-noise rectifying structure. SOLUTION: Two electrode pieces 18a, 18b are formed at an electrode-piece forming member 16 of a stator 14. Annular stator-side groove 20 is formed extending over the electrode-piece forming member 16, the electrode piece 18a and the electrode piece 18b. Three commutator pieces 28a, 28b and 28c are formed at a commutator-piece forming member 26 of a rotor 24. An annular rotor-side groove 30 is formed extending over the commutator-piece forming member 26 and the commutator pieces 28a, 28b and 28c. A conductor ball 38 and an insulating ball 40 are arranged in the stator-side groove 20 and the rotor side groove 30.
Patent JP-2003129034-A (JP)
Title: Heavy metals elusion inhibitor and method for treating polluted medium
Inventor: IKEDA FUTOSHI
IPC: C07C333/32
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heavy metals elusion inhibitor which can effectively prevent elusion of heavy metals from a polluted medium containing the same. SOLUTION: The heavy metals elusion inhibitor is characterized by containing a compound represented by formula 1 (R1 and R2 are each the same or different and are an alkyl, cycloalkyl or arylalkyl; or R1 with R2 may form a ring structure), the method for treating the polluted medium containing heavy metals is characterized by bringing the inhibitor into contact with the polluted medium.
Patent JP-2003127812-A (JP)
Title: Alarming method and device for rear-end collision of vehicle
Inventor: SAKABE MASAHIKO
IPC: G08B21/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an alarming method and device for a rear-end collision of vehicle capable of reducing the emission of unnecessary alarms. SOLUTION: To an alarm emitting means 30, a rear-end collision determination means 10 gives a primary alarm request signal 11 when the inter-vehicle distance becomes shorter than the alarm starting distance and a secondary alarm request signal 12 when it becomes shorter than the rear-end collision limit distance. Also to the alarm emitting means 30, a motion predicting means 20 gives a rear-end collision avoiding operation predicting signal in the case a rear-end collision avoiding operation is predicted to be done by the driver within a specified time. When the primary alarm request signal 11 is emitted, the alarm emitting means 30 emits a primary alarm from an alarm device 41 if no rear-end collision avoiding operation predicting signal is emitted from the motion predicting means 20, and stops the emission of the primary alarm if such predicting signal is emitted.  When the secondary alarm request signal 12 is emitted, the alarm emitting means 30 emits a secondary alarm from the alarm device 41 to actuates a brake device 42 to light brake lamp(s) 43.
Patent JP-2003129742-A (JP)
Title: Door body operating mechanism and operating apparatus using the same
Inventor: FUKUO MICHIHIRO
IPC: E05F3/14
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a door body operating mechanism which retains an overhanging portion of a door body protruding from a base body when the door body assumes an open position, and controls the door body to be braked according to engagement between gears, to thereby improve the operating characteristics thereof. SOLUTION: In the door body operating mechanism for rotatively switching the door body between a closed position in which the door body 3 closes an opening of the base body 2, and the open position, the door body 3 has its arm 31 protrude therefrom, and has an arcuate gear portion 37 arranged on the arm 31, and a rotary gear 7 attached to an arcuate center of the gear portion. The base body 2 has a first fixed gear portion 27a of an internal gear type engageable with the arcuate gear portion 37 and a second fixed gear portion 28 arranged inside the first fixed gear 27a and engageable with the rotative gear 7.  Then, the arm 31 is vertically movably borne via the engagement of the arcuate gear portion 37 with the first fixed gear portion 27a and the engagement of the rotary gear 7 with the second fixed gear portion 28, and the door body 3 is switched along a track corresponding to the first fixed gear portion 27a via the arm 31.
Patent JP-2003134003-A (JP)
Title: Power line coupling circuit and power line carrier communication adapter
Inventor: KUNIYOSHI KENJI
IPC: H04B3/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a power line coupling circuit and a power line carrier communication adapter in which power line carrier communication can be stably performed even on an light cable generating the noise of large amplitude in a specific frequency band. SOLUTION: A power line coupling circuit 10 is provided with an insulating transformer 11 for electrically insulating a commercial lighting wire and a power line carrier MODEM, a capacitor 12 connected between a primary winding of the insulating transformer 11 and the commercial lighting cable while having operation for passing only a high frequency signal by cutting a commercial frequency component, an amplitude limiting element 13 connected parallel to the primary winding of the insulating transformer 11 while having operation for absorbing an excessive noise voltage, and an impedance circuit 14 connected parallel to the primary winding of the insulating transformer 11. The impedance characteristics of the impedance circuit 14 are set so that impedance can be reduced in the frequency band range with noises mostly generated from electrical equipment in domestic use.
Patent JP-2003134190-A (JP)
Title: Voice call terminating equipment
Inventor: KIKUCHI SHINICHIRO
IPC: H04M1/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide voice call terminating equipment evading a call of voice communication connected as it is from suddenly becoming silent or being disconnected when the equipment is unconditionally rebooted when the time specified in a configuration comes for the purpose of evading a resource non-belonging state in which call information of the voice communication is kept in use. SOLUTION: The voice call terminating equipment is constituted of a fixed time reboot setting cancellation part 10 including a configuration file 12, a fixed time reboot execution part 20 including a reboot execution means 23 and a reboot queuing part 30. The reboot queuing part 30 includes a queuing information setting means 31, a voice call deciding means 32 for deciding necessity of reboot queuing and voice call management data 33.
Patent JP-2003139164-A (JP)
Title: Driving force transmission device
Inventor: KUMAGAI TADANOBU
IPC: F16D27/115
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission device, achieving good attracting operation of an armature with an electromagnet by using foreign matter entry preventing means preventing the entry of foreign mattes into a void formed by a yoke and an outside rotating member. SOLUTION: The driving force transmission device 11 comprises the foreign matter entry preventing mechanism 67 for preventing the entry of the foreign matters into the void K formed by the yoke 36 and a rear housing 31b. The foreign matter entry preventing mechanism 67 has a deflector 63 and an oil seal 66. The deflector 63 fixes itself to the outer periphery of the rear end of the rear housing 31b and covers a portion of the void K. The oil seal 66 fixes itself to the inner periphery of an annular recessed portion of the yoke 36. The oil seal 66 has three seal pieces one of which always has slide contact with the deflector 63 and the remaining two of which always have slide contact with the rear housing 31b.
Patent JP-2003142623-A (JP)
Title: Wiring board, manufacturing method therefor, semiconductor device and base substrate for forming the same
Inventor: MATSUZAKI EIJI
IPC: H05K3/44
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal base substrate having a conduction path which electrically connects two main surface/backside with high density and to realize high density mounting. SOLUTION: The base substrate 100 of a wiring board 1000 has basic structure where multiple main core patterns 1 are sandwiched by core insulating layers 2 and 3 formed of organic insulating resin. The main core patterns 1 are formed of conductive members in rectangular parallelpiped shapes whose upper faces are almost square, and they are arranged between the core insulating layers 2 and 3 in grid shapes. The main core patterns 1 are isolated so that they are not brought into contact with each other by a core insulating layer 4 formed of organic insulating resin. Conductive via holes 5a and 5b connected to the main core patterns 1 are disposed in the core insulating layers 2 and 3 sandwiching the main core patterns 1.  The conductive via holes 5a are connected to conductor patterns 6a formed on the core insulating layer 2 and the conductive via holes 5b to conductor patterns 6b formed on the core insulating layer 3.
Patent JP-2003139999-A (JP)
Title: Optical connector with shutter and light shielding shutter
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/40
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To develop a technique for installing a shutter without exerting any influence on an increase in the size of a connector housing, etc., as a technique for shielding by a shutter light outgoing from a connected-side optical connector on an inner side of a connector hole of the connector housing of an optical connector adapter, etc. SOLUTION: A light shielding shutter 40 is provided which is formed of a thin plate material such as a metal tin plate material and fixed by inserting an insert part 41 formed into a plate shape into an insert groove 35 opened in an end surface 32b of the optical connector adapter and an optical connector with the shutter is provided which is constituted by fitting the shutter 40.